Video: Yuav ua li cas nrog ib tug slash los ntawm nws txhais li cas?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Thaum koj pom ib tug slanted kab (tseem hu ua a swb ) dhau ib lub cim, lub swb cancelsor negates lub cim. Piv txwv li, thaum peb pom cov cim no: (imagesource: geekalerts.com) peb paub tias dab tsis raug tso cai. Yog li, thaum peb pom a kab dhau ib daim paib sib npaug, peb paub tias nws txhais tau tias TSIS sib npaug.
Yog li ntawd, ≠ txhais li cas?
≠ txhais tau tias tsis sib npaug. Piv txwv li 2 + 2 ≠ 5 - 2. ≈ txhais tau tias kwv yees sib npaug, oralmost sib npaug.
Tsis tas li ntawd, Ø yog dab tsi hauv engineering? Nws zoo nkaus li zoo li Phi Φ lub classical greekletter, uas yog siv nyob rau hauv ib tug xov tooj ntawm engineering kev qhuab ntuas rau tej yam txawv. Lub cim lossis qhov sib txawv ntawm txoj kab uas hla, ?, zoo ib yam hauv qhov loj thiab tsim rau ø , Latin ntawv me me o nrog mob stroke. Hauv Unicode nws txhais li U + 2300? diametersign (HTML ⌀).
Ib yam li ntawd, koj tuaj yeem nug, dab tsi nrog kab hauv qab nws txhais li cas?
Nws txhais tau tias "ntau dua OR sib npaug" qee cov lus teb. Piv txwv, txhais tau tias x yog ntau dua 3 LOSSIS x equalsthree; ib qho lossis lwm yam mob.
Dab tsi thiab kuv oop txhais li cas?
Thiab kuv oop ua yog kab lus kab mob los ntawm cov yeeb yaj kiab los ntawm dragqueen Jasmine Masters. Nws tau dhau los ua stereotyped raws li acatchphrase ntawm VSCO ntxhais. Thiab kuv oop ua los yog kuv oop ua beplayfully siv los qhia kev poob siab, surprise, orembarrassment.
Pom zoo:
Nws txhais li cas los koom tes nrog ib tug neeg?
Koom tes nrog (ib tug los yog ib yam dab tsi) 1. Toarrange ib yam dab tsi nrog ib tug neeg. Ib lub npe lossis cov lus tuaj yeem siv tau ntawm 'coordinate' thiab 'with.' Yog tias koj xav ntsib, koom tes nrog kuv tus pab cuam-nws paub kuv lub sijhawm zoo dua li kuv ua
Yuav ua li cas koj cais ib tug sib tov ntawm pigments los ntawm ib tug number case cartridge?
Txhawm rau cais qhov sib xyaw ntawm cov xim uas yog ob lub dyes, daim ntawv chromatography yog siv. Ib feem me me ntawm qhov sib tov yog muab tso rau hauv cov khoom siv absorbent, ib daim ntawv lim, nrog cov kuab tshuaj. Ob lub dyes yuav txav mus rau nyias thiab tus number case yuav sib cais rau hauv nws cov khoom ntshiab
Yuav ua li cas ib tug crystal ntawm alum txawv ntawm ib tug crystal ntawm poov tshuaj sulfate?
A) Teb yog: potassium aluminium sulfate yog siv lead ua nrog cubic qauv, potassium aluminium sulfate dodecahydrate (alum) yog hydrate (muaj dej los yog nws cov ntsiab lus)
Yuav ua li cas yog ib tug piv txwv ntawm ib tug rational naj npawb uas tsis yog ib tug tag nrho?
Tus lej "rational" yog qhov piv ntawm ob tus lej. Piv txwv li, cov hauv qab no yog cov lej rational, thiab tsis muaj leej twg yog tus lej: 1 / 2. 2 / 3
Yuav ua li cas ib tug geologist yuav qhia tau hais tias ib tug quav yog ib tug syncline thiab anti-line?
Geologic Structures (Part 5) Anticlines yog folds nyob rau hauv uas txhua ib nrab ntawm cov quav dips deb ntawm lub crest. Synclines yog folds nyob rau hauv uas txhua ib nrab ntawm cov quav dips mus rau lub trough ntawm lub quav. Koj tuaj yeem nco qab qhov sib txawv los ntawm kev ceeb toom tias anticlines tsim "A" zoo, thiab synclines tsim hauv qab ntawm "S."